Lifestyle and design gurus Alex Papachristidis and Stacey Bewkes put together a stunning Holiday season table setting, using lots from Christie’s upcoming Living with Art auction in New York, on 2-3 December.…

The largest Vivid Blue diamond ever to appear at auction has sold for $57.5 million. The 14.62-carat Oppenheimer Blue diamond easily outstripped the last record-holder for ‘most expensive blue diamond;’…